Changqi Automation

Building a line of defense in the minutiae: Qichang's unwavering commitment to the quality of waterproof footwear and apparel equipment

In the world of waterproof footwear and apparel, the contest of quality often lies in the details that are difficult to see with the naked eye. A drop of rainwater leakage may stem from a slight deviation in the production process; a failure in waterproofing may begin with a tiny error in equipment operation. Qichang Waterproof Footwear and Apparel Equipment understands this well, and through its extreme control over details, it has built an unbreakable foundation for the success or failure of its products. The precision of the core components of equipment is the starting point for detail c......

Join hands with Dongguan Qichang to forge excellent quality in waterproof sock covers together!

In the footwear market, waterproofing has evolved from being a nice-to-have feature to a must-have attribute for many products. Whether it's outdoor hiking shoes dealing with complex weather conditions or everyday casual shoes withstanding sudden rainfall, waterproof sock covers play a crucial role. As a shoe company, are you searching for a reliable, professional, and innovative waterproof sock cover processing partner? Dongguan Qichang is your ideal choice. 1. Profound heritage, forging an industry benchmark Since its establishment in 1996, Dongguan Qichang has been deeply engaged in the ......

Dongguan Qichang Ultrasonic Gluing and Trimming Machine | Disrupting Traditional Processes! Gluing and Edge Sealing + One-Cut Trimming, Leaving No Loose Edges on Cloth!

In the fiercely competitive field of textile, apparel, and related manufacturing, the efficiency and quality improvement of every production link can be the key for enterprises to stand out. Fabric edge processing, as a basic yet extremely important process, has long been a headache for many manufacturers. The traditional two-step process of "trimming + gluing" not only consumes a lot of time and manpower, but also produces uneven results, making it difficult to meet the increasing demand for high-quality and high-efficiency production. The emergence of Dongguan Qichang ultrasonic gluing an......

Dongguan Qichang | Hot Air Sealing Machine - Zipper Tape Application Case

In the current production fields of footwear, outdoor equipment, and various textile products, waterproof and sealing performance are of utmost importance. As a key component for product opening and closing, the sealing effect of zippers directly impacts the overall quality. The traditional zipper gluing process often involves manually applying glue and then hot pressing, which is not only inefficient but also results in uneven glue application, easily leading to poor sealing. In harsh outdoor environments, rainwater is prone to infiltrate the shoes, affecting the user experience. The emerg......

Visible results, no empty talk about strength | Qichang seamless pressure glue machine, customers can personally try out the sample during their visit!

The effect is visible, and strength is not just empty talk! Dongguan Qichang's hot air sewing and sealing machine is being tested by customers on-site. It is specifically designed for the pressure bonding of various waterproof socks, clothing, jackets, raincoats, tents, waterproof backpacks, ice packs, etc., with precision and efficiency. We sincerely invite you to visit our company for an experience! QC-833-启昌-热气缝合密封机 HEAT SEALING MACHINE 01设备功能Device Function 启昌热气缝合密封机，适用于各种热气溶合的防水产品，如各类服装产品、冲锋衣、雨衣、帐篷、防水背包、冰袋等。Qichang Hot Gas Sewing Sealing Machine is suitable for various hot gas fusion w......

20 years of craftsmanship breakthrough in waterproof pressure bonding, and the waterproof glove hot air pressure bonding machine makes its sensational debut!

Dongguan Qichang has been deeply involved in the field of seamless waterproof footwear and apparel equipment for two decades. We craft technology with craftsmanship and solve difficult problems with dedication! Addressing the industry's persistent challenge of difficult gluing due to the narrow finger holes in CR, SCR, and SBR neoprene gloves, Qichang has launched a groundbreaking waterproof glove hot air gluing machine after countless days and nights of research and development! The revolutionary design features a 16mm ultra-narrow lower wheel gluing arm, specifically designed for glove fi......

Qichang Waterproof Sock Cover Processing: One-stop worry-free service, easy to create wealth without purchasing machines

Are you still bothered by the high investment, technical difficulties, and cumbersome processes involved in producing waterproof sock covers? Qichang has launched a "one-stop turnkey service" for waterproof sock cover processing, allowing you to bid farewell to the heavy pressure of machine procurement, installation and debugging, and production management! Choose Qichang - Efficient Cooperation Model No need to buy machines, save worry and effort: We are equipped with industry-leading waterproof sock cover production equipment, controlling the entire process from sock cover cutting and sew......

Have you ever seen a strip-pulling machine that can simultaneously press patterns on the edge banding?

Have you ever seen a strip-pulling machine that can simultaneously press patterns on the edge banding? The Qichang ultrasonic seamless edge banding and strip drawing machine combines edge banding and embossing functions, breaking through traditional limitations. Utilizing advanced technology, we quickly seal and emboss the edges, solving the problems of burrs and loose edges. The sealed edges are firm and aesthetically pleasing, while accurately pressing out diverse and exquisite patterns, whether it's simple lines or complex designs. Its efficiency far exceeds that of conventional equipmen......